Mens Rea Flashcards
Mens rea:
Actus non facit nisi mens sit rea
An act does not make a person guilty unless their mind also be guilty
Actus non facit nisi mens sit rea
The actus reus alone does not make a person guilty → Their mind has to also be guilty
In other words → we need mens rea
And so what mens rea is intended to do
In theory → is to show that the accused demonstrated a level of moral fault → which is sufficient to make a criminal conviction appropriate
In New Zealand → we have different types of mens rea
Different types of mens rea:
•Intention
•Knowledge
•Recklessness
•Negligence
•Strict liability
•Absolute liability
Some of these types of mens rea are subjective → and some are objective
Listed above from the most hard to prove and most serious → down to the least significant
Intention is highest form of mens rea → to prove it beyond reasonable doubt is difficult
Knowledge → is probably of the equivalent of intention → but for circumstances
Then we have got recklessness → consciously running a risk →
those are our subjective forms of mens rea above → where you have to prove that the defendant personally had that state of mind → regardless of whether other people did
Then we’ve got negligence → which is whether they’ve fallen short of the standard of a reasonable person
Strict liability → is really negligence with a reversed onus of proof
Absolute liability offences → are ones which don’t require proof of mens rea at all
If you prove the actus reus → that’s enough
•What type of mens rea is required depends on the particular offence
•Common law presumption of mens rea: most serious offences tend to have subjective forms of mens rea
•Identifying mens rea: Wilful, intends, with intent, intentionally, knowingly, recklessly, fraudulently, without lawful excuse, permits, corruptly. For eg:
•Section 188 Crimes Act: Wounding with intent
•Section 228 Crimes Act: Dishonestly taking or using a document
Generally the most serious offences → Carry the highest levels of mens rea
So if you look at murder under s167 → we require intention or recklessness as to death
In other words → we are not going to place the label murderer on someone unless they deliberately tried to kill someone ⇒ or consciously ran a very high risk of killing someone
Only then → do they deserve the moral stigma of the word murderer → And the penalties which follow on from it
If its an accidental killing → depends on if they were prepared to do something that was dangerous → but we are not going to put the label murderer on them
Generally the more serious offences ⇒ require the highest levels of moral fault
When you look through the Crimes Act → many provisions (there are exceptions to this) don’t set out the level of mens rea required
Murder is an exception
You will often just see a description of behaviour and circumstances → but the common law presumes that mens rea is required
And it presumes subjective mens rea generally
Even if the legislature doesn’t require it → The Courts will generally require it
They will give effect to this common law presumption that subjective mens rea is required
There are words that indicate that mens rea is required → even though they don’t necessarily always specify exactly what kind of mens rea is required
But willful → for example → means that mens rea is required → wilful essentially means intentional
And you can see → also → provisions that specifically require intention
Example section 188 of the Crimes Act → creates the offence of wounding with intent → So intention is specifically required
You can see words like → knowingly, recklessly, → It’s clear what they require
Fraudulently → actually requires a mens rea process →
Permits → requires one
Doing something corruptly, being dishonest → these are words that imply some form of mens rea
So when you are looking at a provision → you want to ask yourself → what mens rea standard is required for every element of the actus reus
Each element of the actus reus → might have a mens rea requirement accompanying it → even if not expressly → it might be presumed by the Courts
There can also be mens rea that goes beyond the actus reus → for example → causing actual bodily harm with intention to cause grievous bodily harm → so you have the actus reus of actual bodily harm → and you have the mens rea in relation to causing actual bodily harm
And you have this further intention → you were meaning to do something more which you didn’t actually achieve
So it’s not part of the actus reus → but your mens rea goes beyond the actus reus
And then the question becomes → whether the defendant actually had the mens rea? → which is something that has to be established beyond reasonable doubt on the facts
For less serious offences → negligence might be sufficient for a conviction
Essential questions:
•What mens rea standard is required for each element of the actus reus?
•Are additional mens rea standards specified?
•Did the defendant act with the mens rea required? If the mens rea standard is subjective, what facts give us insight into the defendant’s state of mind at the time they committed the actus reus?
Subjective versus objective mens rea:
•Subjective – need to prove that the accused actually had a certain state of mind. Does not matter what most other people would have thought or known had they been in the defendant’s circumstances – the issue is whether the accused actually had that state of mind. Eg, intention, knowledge, recklessness
•Objective – The defendant is held to a standard external to themselves. The accused is judged by the state of mind that someone else (for example, the hypothetical reasonable person) would have had. Eg, negligence
At common law we have seen → that there is a distinction drawn between civil negligence and criminal negligence
Criminal negligence → is way more serious than civil negligence → its gross negligence, major negligence, wicked negligence → it’s not just an ordinary human mistake
A mistake which demonstrates a level of callousness towards the well being of others
Some people argue that its almost like a form of mens rea → that your so careless that you obviously really sort of don’t care about other people
It kind of reveals a mens rea state of not caring about other people essentially → it does sort of reveal a subjective state of mind → It’s that level of carelessness.
The Courts have quite happily interpreted statues → if a negligence standard is set up and it’s not clear that the negligence required is major
The courts have been quite quick to assume that the legislature has overturned the criminal standard → and it’s only requiring civil negligence → we saw that already in Yogasakaran → but changed with 150a
The difference between subjective mens rea standards → when talking about a subjective mens rea standard we have to prove that the accused → actually had that particular state of mind
They actually were thinking that at the time → does not matter somebody else in their position would have done → the issue is whether they had that state of mind
Our subjective mens rea standards are → intention, knowledge and recklessness
Where Objective standard → the accused is being measured according to a standard external to themselves
We are asking → what would the reasonable person have foreseen
And if they fell short of that standard
In New Zealand we have very technical meanings to mens rea → despite association between mens rea and moral fault → we are not requiring a normative assessment of moral fault
We just have particular states of mind that we have to prove on the facts
And the meanings are very particular to the New Zealand context
So when reading English cases → be super careful → dont assume you can extrapolate from England to New Zealand → because England has gone down strange pathways which we haven’t gone down
For example → at one point England merged negligence and recklessness → so you could prove recklessness by proving either recklessness as we understand it or negligence
We have never done that → we have always had recklessness as a very distinct subjective state of mind → consciously running a risk → it has never been merged with negligence for us
England also doesn’t have strict liability offences → NZ does → our Courts have been more willing to invent things than the English Courts have
So what they call strict liability in England is actually absolute liability in the NZ sense
Meaning in NZ → when reading English cases be aware that they may not use the terms the way we use them
Intention: Definition:
1.Purpose, desire to bring something about, whether or not success is thought to be likely
2.Knowledge that a result is virtually certain, even if it is not the accused’s purpose or desire to bring it about
Difference between motive and mens rea → you can act with the best of motives and still have mens rea → motive is something quite different
For example in relation to Euthanasia → imagine its before we had formal process of Euthanasia → mother died of leukaemia → she actually died from pneumonia → didnt have enough white blood cells to fight pneumonia so its how people with leukaemia often die
Die over a period of four days and had to drown in her own lungs
If someone decided to put a pillow over her head → to kill her → avoided the four days of suffering
The person has committed the murder → accelerated her death which means i have caused her death → and fully purposefully, intentionally
That was my purpose or desire → so im guilty of murder
My motive is something very different → motive is the best of motives → child had best of motives
But thats not relevant → only relevant at sentencing
Draw distinction between motives and mens rea
Narrow technical terms → loosely equated with moral fault → but so technical that you can have a motive which means few people would condemn your actions and you still have the moral fault in terms of mens rea
Definition of intention → mental state → may be required in relation to your actions → might have to intentionally rather than accidentally do some actions
Might relate to a prohibited consequence like death for example → it could relate to circumstances although less commonly
Intention → in the New Zealand common law means one of two things → either or →
It means that you have a purpose or desire to bring something about → whether or not you think you are going to be successful is irrelevant → the question is was it your purpose?
So I can have an intention to kill someone if i shoot at them → trying to kill them even if im a terrible shot → even if i don’t think i’m going to succeed
That is not relevant → the question is it my purpose or desire? Would i be disappointed essentially if it didn’t happen
The second is → the defendant understood the outcome as virtually certain → even if it is not their intention or desire to bring it about
These are situations where you accept it as a certainty even though you don’t want it → basically know its going to happen.
R v Moloney [1985] AC 905, per Lord Bridge:
“A man who, at London airport, boards a plane which he knows to be bound for Manchester, clearly intends to travel to Manchester, even though Manchester is the last place he wants to be and his motive for boarding the plane is simply to escape pursuit… By boarding the Manchester plane, the man conclusively demonstrates his intention to go there, because it is a moral certainty that that is where he will arrive.”
Classic example of that is → in the comments by Lord Bridge in R v Maloney
Spoke about a man who at a London Airport boards a plane which he knows to be bound for Manchester → clearly intends to travel to Manchester even though Manchester is the last place he wants to be → and his motive for boarding the plane is simply to escape pursuit
By boarding the Manchester plane the man conclusively demonstrates it’s his intention to go there because it’s a moral certainty that is where he will arrive
We are talking about certainty here → not talking about risk taking
If we’re talking about risk taking then we are in to the domain of recklessness → So we are talking about the thing is going to happen
Virtually certain.
NZ authority: R v Wentworth [1993] 2 NZLR 450, per fisher J:
“In a legal context “intention” is normally taken to embrace both ultimate (desired) consequences and incidental (undesired but foreseen) consequences so long as the latter are foreseen with sufficient certainty when the course of action is deliberately embarked upon. “Direct intention” may be used to refer to the former and “oblique intention” to the latter. There is room for argument as to the degree of certainty with which the accused must predict the incidental consequence (.. “virtual” or “moral” certainty is sufficient; query anything less) but in principle both types of intention qualify. Contract killers usually want money, not the death of their victims per se. Receipt of money is the ultimate, desired, consequence. Death of the victim is the incidental, perhaps regretted consequence.”
Our most comprehensive discussion of intention in NZ is found in the authority of R v Wentworth by Justice Fisher
Good jurisprude → fisher → thought things through
Wentworth → case in which a pharmacist sold a large number of Panadeine tablets to someone he knew was a heroin addict → he knew she didn’t have that many headaches
He knew she was an addict → he knew that they were probably going to be used to make home bake → extract the codeine out of the panadeine to make heroin
The question was → Whether he had the purpose of assisting the manufacture of drugs →
He didn’t want heroin to be manufactured he just felt sorry for this addict → realised she was probably under pressure from some heavy people because she had serious addiction issues
And Justice Fisher noted that the word “purpose” → as used in the statute he was applying → he was applying the statute on party liability → said that the word purpose means the same as intention
And he said → in a legal context intention is taken to embrace both ultimate (desired) consequences… (above)
If it is clear that the intended course of action will result in both → both are said to be intended
And he said → letting the accused avoid liability for consequences that they knew they were going to bring about definitely → is to confuse purpose with motive
Both these states of mind are equally morally culpable in his view
Some examples:
s200 Poisoning with intent
“…with intent to cause grievous bodily harm to any one, administers to or causes to be taken by any person any poison or other noxious substance.”
A father sets out rat poison under the house. His child eats it and dies
An example section 200 → creates the offence of poisoning with intent
The operative words are → with intent to cause grievous bodily harm to anyone → the defendant administers to → or causes to be taken by any person any poison or other noxious substance
Father example → do you think that they are guilty under section 200?
Their purpose or desire was not to cause the death of their child on those facts → could be extra facts that may change opinion → but generally no purpose or desire to kill child
Oblique intention? → If just an accidental poisoning he is certainly not thinking that his childs going to find it and eat it as a virtual certainty
Virtual certainty doesn’t mean a suspicion or you think theres a risk → it means that you know it’s going to happen
And its unlikely with the facts that we’ve been given that he would have that knowledge either.
•Jack sends a package scheduled to travel on a plane flight. The package conceals a bomb designed to go off midflight so Jack can claim the insurance later
•Jack does not want to harm the passengers or crew
We can infer that if they are going to blow up a plane in the sky its a virtual certainty that nobody will survive
So if you intend to blow up the plane mid flight even though it’s not your purpose or desire that you would kill anyone → we can infer that you knew that it was virtually certain to happen.
•Would your answer be different if Jack believed in the power of prayer and had asked God to spare the lives of everyone on the aircraft? And he genuinely believed that their lives would be spared?
•
•Is the issue simply that you do not believe Jack?
Does he have the intention to kill everyone on the aircraft?
Jack no longer realises that its virtually certain → because we are talking about a subjective state of mind
If you take that as you believe Jack → most juries will still convict because they will call bullshit
They will say we don’t believe → but if we believe him then the question then the answer is he hasn’t got mens rea anymore → because its a subjective test
So then it will come down to a credibility issue.
Note the difference:
1.Whether the consequence was a virtual certainty (objective)
●
2.Whether the consequence was foreseen by accused as a virtual certainty (subjective)
Difference between whether the consequence is in fact objectively a virtual certainty → which it obviously is
And whether it was foreseen by Jack –> this is the one that we are concerned with when we are talking about intention
But we still have credibility issues → Whether juries will believe people is another issue.
How do you infer a subjective state of mind?
•There is no legal rule that a person is presumed to intend the natural and probable consequences of their actions: R v Noel [1960] NZLR 212
•However, if a risk is very obvious to the jury this may impact how much credibility they assign to the accused’s claim that they did not foresee it
The answer is you can’t replay what people were thinking in their minds like its a movie
So we don’t know what they were actually thinking → and many defendants are going to show up saying no → I had no idea → sorry that was stupid but it never occurred to me
So in the absence of a confession you are going to have to infer what is going on
And the prosecution has the burden of proving mens rea in most instances → beyond reasonable doubt
If there is a plausible narrative that they didn’t have the mens rea → you have to acquit
Obviously we are going to infer what was really happening in their mind from things that they said and did in the circumstances and what we think is plausible in those circumstances
There is older English authority suggesting that a person can be presumed to intend the natural and probable consequences of their actions. →
The New Zealand case law has been very clear from 1960 in the case of Noel → that there is no such rule of law in New Zealand
It is not a principle of law → that a person is taken to presume the natural and probable consequences of their actions.
However → if a risk is very obvious to the jury → obviously the defendant is going to have to pretty credible in saying that they didn’t see it
So it becomes a bullshit detector → what is natural and obvious → but its not a legal principle
Believability barometer.
Technical meaning of mens rea states
Knowledge: Definition:
•“Accepting, assuming or having no serious doubt.”
•Not just suspecting.
Generally knowledge is the equivalent of intention → when we are talking about circumstances
Because generally if talking about circumstances → it is not the defendant is intending those circumstances → it isn’t their purpose or desire of the defendant → so what we generally require is knowledge of those circumstances
For example → the person that you are having sex with is under 16 → that is a circumstance in which your action → having sex is occurring → the sexual partners age → generally people are not intending to have underage sex → the issue is do they know that their partner is underage?
Most people are doing these actions without an actual desire → but still culpable if they are aware → if they know
Knowledge of prohibited circumstances → generally the equivalent to intention with regard to consequences and actions →
and it requires subjective awareness on the defendant → to the highest degree possible
Greater than the conscious risk taking that would amount to recklessness
What we generally require in relation to knowledge → is we require accepting or assuming or having no serious doubt → not just suspecting or thinking that there is a risk → it is accepting, assuming or having no serious doubt about that
So it is higher than recklessness → And the authority for that is the case of Crooks
R v Crooks [1981] NZLR 53:
“Belief is the result of a subjective evaluation of evidence or information which has produced acceptance of a proposition, or of the existence of a set of facts. Where a belief is founded not upon evidence or information from other persons but is derived from intuitive assessment of a set of circumstances, then it is not in the true sense a belief at all. It is only an opinion or, in the present context, a suspicion, and the fact that a receiver merely suspects goods to be stolen cannot make him liable.”
The Court said in relation to knowledge → knowledge is higher than recklessness
Belief is the result of a subjective evaluation of evidence or information which has produced acceptance of a proposition…
Dealing with receiving goods that you know to be stolen → the fact that a receiver merely suspects goods to stolen cannot make him liable
Have to know they are stolen and you have to believe they are stolen → it has to be more than a suspicion essentially.
Forgotten memory: Martin v Police (1987) 3 CRNZ 373:
“Criminality or want thereof is not to be determined by the lottery of the timing of apprehension, and in terms of whether memory is oscillating between conscious recall and unconscious mental storage. The nature of the type of case and of the defence of absence of knowledge requires a more specific evaluation of the nature of the defendant’s absence of recollection. In order for the defence to succeed there must be a total absence of memory.”
(Note older NZ case: Police v Rowles [1974] 2 NZLR 756 and Eng decision: R v Martindale [1986] 1 WLR 1042)
Question = completely extinguished or just not at the forefront of the mind?
What if you knew something once and you forgot about it → for example at the time you don’t have any knowledge or belief about it because you have completely forgotten
Typically this issue arises in offences of possession → possessing drugs
For example drugs are in my pocket → i haven’t got possession of them even though i have physical custody of them unless i know that they are there → so possession implies knowledge
So nobody can slip them into my pocket and therefore i am guilty of a very serious offence of possession → I have to be aware that I have got them
What typically arises in this context when someone is charged with possession is they say → i have completely forgotten about those → are they still possessing those if they have forgotten about those?
That is how the issue of forgotten knowledge generally arises.
In England and Wales → The Courts have concluded that →
forgotten knowledge or possession is not exculpatory → so as long as you knew about it at one point that is enough
The Rationale for the rule is → that possession does not depend on the possesses powers of memory → possession doesn’t come and go as memory arises and fades
If it were to do so → a man with a poor memory would be acquitted whilst a man with a good memory would be convicted
If we are talking about moral fault that is not necessarily a bad thing → if you don’t know that you have got something, are you really morally at fault?
You may have possessed it in the past when you did know about it → but in most forms of subjective mens rea → the moral fault is having the state of mind → and we don’t judge people where because of their reduced faculties they don’t have that state of mind or moral fault
The Courts in NZ haven’t gone the above pathway → rather they say that when someone forgets something → as long as they have completely forgotten about it → they no longer know about it
Once i have totally forgotten about it → i am no longer in possession of it → in NZ
In Police v Rowles → Justice Mann determined that —> the extinction of conscious knowledge whether caused by mistaken belief or fault of memory → would be fatal → to the required concept of factual possession accompanied by guilty knowledge
In Rowles → the police had found a tiny amount of cannabis resin → in a butt → in a matchbox → in a tin → in a cabinet → at his parents house’
But he said → I had no idea → i knew i had it some point in the past i thought it had been thrown out and i had absolutely no idea that it was in my custody
And the question was → whether he possessed it?
The magistrate concluded that → he may have forgotten about the cannabis resin → which meant it had not been proven beyond reasonable doubt that he had current knowledge of it and therefore he had possession of it
In Martin v Police → Justice Anderson added a gloss to this → he said criminal liability shouldn’t depend on the lottery of timing when the defendant was apprehended and where their memory was
In the process of oscillating between conscious recall and unconscious mental storage →
So he said the question is → whether the defendants memory has been completely extinguished
As opposed to from time to time its just not knowledge that is at the front of his mind → he still kind of knows about it its just really not at the front of his/her mind
Martin v Police → police had done a raid → they had found a whole lot of cannabis seeds in some boots → and he said he totally forgot those were in my boots
However once his memory was refreshed → he remembered that the seeds came from different sources → so they were different types of seeds or different types of plants
He shouldn’t have said that to the police → because that was enough to show that his memory wasn’t completely extinguished → it was still there just wasnt at the forefront of his mind
Because when it was tapped into (his memory) → then it sort of resurrected
So the Courts have said that cases must be rare when forgetting something means that there is now a lack of knowledge.